Fix title initialization

[st.git] / x.c

diff --git a/x.c b/x.c
index f005687..d0b26ac 100644 (file)
--- a/x.c
+++ b/x.c
@@ -1,5 +1,6 @@
 /* See LICENSE for license details. */
 #include <errno.h>
+#include <math.h>
 #include <limits.h>
 #include <locale.h>
 #include <signal.h>
@@ -780,7 +781,7 @@ xhints(void)
        XClassHint class = {opt_name ? opt_name : termname,
                            opt_class ? opt_class : termname};
        XWMHints wm = {.flags = InputHint, .input = 1};
-       XSizeHints *sizeh = NULL;
+       XSizeHints *sizeh;
 
        sizeh = XAllocSizeHints();
 
@@ -901,7 +902,6 @@ xloadfonts(char *fontstr, double fontsize)
 {
        FcPattern *pattern;
        double fontval;
-       float ceilf(float);
 
        if (fontstr[0] == '-') {
                pattern = XftXlfdParse(fontstr, False, False);
@@ -1492,7 +1492,7 @@ void
 xsettitle(char *p)
 {
        XTextProperty prop;
-       DEFAULT(p, "st");
+       DEFAULT(p, opt_title);
 
        Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
                        &prop);
@@ -1929,12 +1929,12 @@ main(int argc, char *argv[])
        } ARGEND;
 
 run:
-       if (argc > 0) {
-               /* eat all remaining arguments */
+       if (argc > 0) /* eat all remaining arguments */
                opt_cmd = argv;
-               if (!opt_title && !opt_line)
-                       opt_title = basename(xstrdup(argv[0]));
-       }
+
+       if (!opt_title)
+               opt_title = (opt_line || !opt_cmd) ? "st" : opt_cmd[0];
+
        setlocale(LC_CTYPE, "");
        XSetLocaleModifiers("");
        cols = MAX(cols, 1);